Product News

Threaded parts are widely used across machinery, petroleum, mining, and hydraulic equipment. Thread surfaces bear continuous friction, cyclic load, and impact during service. Premature thread wear, galling, and tooth‑surface failure are common pain points that shorten component service life and trigger frequent downtime and high replacement costs. 

In oil and gas drilling, drill bits face extreme conditions—abrasive rock formations, corrosive fluids, and repeated impact loads. Premature wear causes frequent downtime, costly tripping operations, and rising expenses. Traditional hardening methods like surfacing and electroplating often suffer from high dilution, weak bonding, and short service life. 

During high-speed operation, the journals, bearing seats, and other mating parts of the motor shaft are subjected to friction and alternating loads over a long period, making surface wear one of the main failure modes. Traditional quenching processes (such as induction hardening and flame hardening) suffer from problems such as......

In many industrial sectors such as mining, building materials, and metallurgy, screw rollers (also known as screw conveyor shafts or auger rollers) are critical components for material conveying and extrusion. However, these parts often face severe abrasive wear, impact, and fatigue during long-term operation. 

Recently, our company has made significant progress in the application of laser cladding technology to the surface modification of wear-resistant parts. We have successfully clad a high-performance wear-resistant coating on a QT500-7 ductile iron substrate.

In industrial production, there are always some harsh operating conditions that give equipment operators a major headache: pressures often reach 30 to 40 MPa, the medium contains mud or hard particles, and is accompanied by corrosion from salt water, acidic gases, or even hydrogen sulfide.

In modern mechanized agricultural operations, agricultural machinery blades, as core components directly involved in soil tillage, straw crushing, and furrowing and sowing, are constantly subjected to harsh working conditions. 

In industrial production, drive shafts, as critical power transmission components, endure long-term high-load operation, friction and wear, and corrosive environments. Damage to them often presents real challenges such as high replacement costs, long supply cycles, and significant production losses. 

Recently, our company successfully completed the on-site installation and commissioning of a customized laser cladding equipment for a key client. All performance indicators of the equipment met design standards, and it has successfully entered the trial operation phase.